⟁ Montana Well Data field records · 2026 survey

Montana Well Data › Rosebud County

Rosebud County, Montana: well depth, water level & drilling cost

✓ 4,284 GWIC records · verified 2026-06-10

100 ftmedian well depth
41 ft–200 fttypical depth range
44 ftmedian static water level
10 gpmmedian yield (2,594 tests)

How deep are wells in Rosebud County, Montana?

The median drilled well depth in Rosebud County is 100 ft, based on 4,031 wells with recorded depths in the state GWIC database. Half of all wells fall between 41 ft and 200 ft; 90% are shallower than 375 ft. Wells drilled since 2016 have a median depth of 104 ft.

How much does it cost to drill a well in Rosebud County?

Applying published per-foot rates to the local median depth of 104 ft: drilling and casing alone typically runs $2,600–$6,760; a complete system including pump, pressure tank, and hookup typically runs $6,240–$11,440. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Rosebud County?

The median static water level is 44 ft below ground surface (middle half of wells: 19 ft–98 ft), from 3,409 measurements.

How much water do wells in Rosebud County produce?

The median tested yield is 10 gpm (middle half: 6 gpm–20 gpm), from 2,594 pump tests. A typical household needs 5–10 gpm.

Drilled depth distribution

0–50 ft 1,151 50–100 ft 845 100–150 ft 640 150–200 ft 348 200–300 ft 465 300–400 ft 234 400–600 ft 209 600+ ft 139

Who drills wells in Rosebud County?

Companies by number of wells completed in this county since 2016, per filed well logs.

Drilling companyWells since 2016
ASKIN DRILLING415
HIGGINS DRILLING COMPANY95
RONALD L ASKIN DRILLING68
GARY'S DRILLING INC.32
HAZ TECH DRILLING INC18
EXCEL DRILLING8
PIONEER TECHNICAL SERVICES7
GARY’S DRILLING INC6

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Method: medians computed from GWIC records (site type WELL, non-abandoned; depths 0–5,000 ft). Cost estimate applies published per-foot ranges (checked 2026-06-10) to the local median depth — full methodology & sources.